binutils-gdb/gdb/complaints.c

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/* Support for complaint handling during symbol reading in GDB.
Copyright (C) 1990-2018 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "complaints.h"
#include "command.h"
#include "gdbcmd.h"
/* Should each complaint message be self explanatory, or should we
assume that a series of complaints is being produced? */
enum complaint_series {
/* Isolated self explanatory message. */
ISOLATED_MESSAGE,
/* First message of a series, includes an explanation. */
FIRST_MESSAGE,
/* First message of a series, but does not need to include any sort
of explanation. */
SHORT_FIRST_MESSAGE,
/* Subsequent message of a series that needs no explanation (the
user already knows we have a problem so we can just state our
piece). */
SUBSEQUENT_MESSAGE
};
/* Structure to manage complaints about symbol file contents. */
struct complain
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{
const char *file;
int line;
const char *fmt;
int counter;
struct complain *next;
};
/* The explanatory message that should accompany the complaint. The
message is in two parts - pre and post - that are printed around
the complaint text. */
struct explanation
{
const char *prefix;
const char *postfix;
};
struct complaints
{
struct complain *root;
enum complaint_series series;
/* The explanatory messages that should accompany the complaint.
NOTE: cagney/2002-08-14: In a desperate attempt at being vaguely
i18n friendly, this is an array of two messages. When present,
the PRE and POST EXPLANATION[SERIES] are used to wrap the
message. */
const struct explanation *explanation;
};
static struct complain complaint_sentinel;
/* The symbol table complaint table. */
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static struct explanation symfile_explanations[] = {
{ "During symbol reading, ", "." },
{ "During symbol reading...", "..."},
{ "", "..."},
{ "", "..."},
{ NULL, NULL }
};
static struct complaints symfile_complaint_book = {
&complaint_sentinel,
ISOLATED_MESSAGE,
symfile_explanations
};
struct complaints *symfile_complaints = &symfile_complaint_book;
/* Wrapper function to, on-demand, fill in a complaints object. */
static struct complaints *
get_complaints (struct complaints **c)
{
if ((*c) != NULL)
return (*c);
replace XMALLOC with XNEW This replaces XMALLOC with XNEW, and removes XMALLOC. The only non-mechanical bit here was remembering to edit gdbarch.sh. 2014-01-13 Tom Tromey <tromey@redhat.com> * defs.h (XMALLOC): Remove. * avr-tdep.c (avr_gdbarch_init): Use XNEW, not XMALLOC. * bfin-tdep.c (bfin_gdbarch_init): Likewise. * cli-out.c (struct ui_out *): Likewise. * cli/cli-dump.c (add_dump_command): Likewise. (add_dump_command): Likewise. * complaints.c (get_complaints): Likewise. (find_complaint): Likewise. * dwarf2-frame.c (execute_cfa_program): Likewise. * dwarf2read.c (abbrev_table_read_table): Likewise. * gdbarch.sh: Likewise. * gdbarch.c: Rebuild. * inf-ttrace.c (inf_ttrace_add_page): Likewise. * interps.c (interp_new): Likewise. * lm32-tdep.c (lm32_gdbarch_init): Likewise. * m32r-tdep.c (m32r_gdbarch_init): Likewise. * mi/mi-console.c (mi_console_file_new): Likewise. * mi/mi-interp.c (mi_interpreter_init): Likewise. * mi/mi-out.c (mi_out_new): Likewise. * mi/mi-parse.c (mi_parse): Likewise. * microblaze-tdep.c (microblaze_gdbarch_init): Likewise. * moxie-tdep.c (moxie_gdbarch_init): Likewise. * observer.c (xalloc_observer_list_node): Likewise. * regcache.c (regcache_xmalloc_1): Likewise. * reggroups.c (reggroup_new): Likewise. (_initialize_reggroup): Likewise. * registry.c (register_data_with_cleanup): Likewise. * remote.c (remote_notif_stop_alloc_reply): Likewise. * ser-base.c (serial_ttystate): Likewise. * ser-mingw.c (make_pipe_state): Likewise. * ser-pipe.c (pipe_open): Likewise. * serial.c (serial_open): Likewise. * sh64-tdep.c (sh64_gdbarch_init): Likewise. * tui/tui-data.c (tui_alloc_generic_win_info): Likewise. (tui_alloc_win_info): Likewise. (tui_add_content_elements): Likewise. * tui/tui-file.c (tui_file_new): Likewise. * tui/tui-out.c (tui_out_new): Likewise. * ui-file.c (mem_file_new): Likewise. * ui-out.c (push_level): Likewise. (make_cleanup_ui_out_end): Likewise. (append_header_to_list): Likewise. (ui_out_new): Likewise. * user-regs.c (user_reg_add_builtin): Likewise.
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(*c) = XNEW (struct complaints);
(*c)->root = &complaint_sentinel;
(*c)->series = ISOLATED_MESSAGE;
(*c)->explanation = NULL;
return (*c);
}
gdb/ * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * amd64-tdep.c (amd64_insn_length_fprintf): Likewise. * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF. (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * complaints.c (find_complaint): New ATTRIBUTE_PRINTF. (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * complaints.h (complaint, internal_complaint): Likewise. * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment. (ATTR_FORMAT): Remove. (query, nquery, yquery, vprintf_filtered, vfprintf_filtered) (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered) (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered) (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf) (xsnprintf, verror, error, vfatal, fatal, internal_verror) (internal_error, internal_vwarning, internal_warning, warning) (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * disasm.c (fprintf_disasm): Likewise. * exceptions.c (throw_it): Likewise. * exceptions.h (exception_fprintf, throw_verror, throw_vfatal) (throw_error): Likewise. * language.h (type_error, range_error): Likewise. * linespec.c (cplusplus_error): Likewise. * mi/mi-interp.c (mi_interp_query_hook): Likewise. * mi/mi-out.c (mi_field_fmt, mi_message): Likewise. * monitor.c (monitor_debug): Likewise. * parser-defs.h (parser_fprintf): Likewise. * serial.h (serial_printf): Likewise. * tui/tui-hooks.c (tui_query_hook): Likewise. * ui-out.c (default_field_fmt, default_message, uo_field_fmt) (uo_message): Likewise. * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise. * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query): Likewise. * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
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static struct complain * ATTRIBUTE_PRINTF (4, 0)
find_complaint (struct complaints *complaints, const char *file,
int line, const char *fmt)
{
struct complain *complaint;
/* Find the complaint in the table. A more efficient search
algorithm (based on hash table or something) could be used. But
that can wait until someone shows evidence that this lookup is
a real bottle neck. */
for (complaint = complaints->root;
complaint != NULL;
complaint = complaint->next)
{
if (complaint->fmt == fmt
&& complaint->file == file
&& complaint->line == line)
return complaint;
}
/* Oops not seen before, fill in a new complaint. */
replace XMALLOC with XNEW This replaces XMALLOC with XNEW, and removes XMALLOC. The only non-mechanical bit here was remembering to edit gdbarch.sh. 2014-01-13 Tom Tromey <tromey@redhat.com> * defs.h (XMALLOC): Remove. * avr-tdep.c (avr_gdbarch_init): Use XNEW, not XMALLOC. * bfin-tdep.c (bfin_gdbarch_init): Likewise. * cli-out.c (struct ui_out *): Likewise. * cli/cli-dump.c (add_dump_command): Likewise. (add_dump_command): Likewise. * complaints.c (get_complaints): Likewise. (find_complaint): Likewise. * dwarf2-frame.c (execute_cfa_program): Likewise. * dwarf2read.c (abbrev_table_read_table): Likewise. * gdbarch.sh: Likewise. * gdbarch.c: Rebuild. * inf-ttrace.c (inf_ttrace_add_page): Likewise. * interps.c (interp_new): Likewise. * lm32-tdep.c (lm32_gdbarch_init): Likewise. * m32r-tdep.c (m32r_gdbarch_init): Likewise. * mi/mi-console.c (mi_console_file_new): Likewise. * mi/mi-interp.c (mi_interpreter_init): Likewise. * mi/mi-out.c (mi_out_new): Likewise. * mi/mi-parse.c (mi_parse): Likewise. * microblaze-tdep.c (microblaze_gdbarch_init): Likewise. * moxie-tdep.c (moxie_gdbarch_init): Likewise. * observer.c (xalloc_observer_list_node): Likewise. * regcache.c (regcache_xmalloc_1): Likewise. * reggroups.c (reggroup_new): Likewise. (_initialize_reggroup): Likewise. * registry.c (register_data_with_cleanup): Likewise. * remote.c (remote_notif_stop_alloc_reply): Likewise. * ser-base.c (serial_ttystate): Likewise. * ser-mingw.c (make_pipe_state): Likewise. * ser-pipe.c (pipe_open): Likewise. * serial.c (serial_open): Likewise. * sh64-tdep.c (sh64_gdbarch_init): Likewise. * tui/tui-data.c (tui_alloc_generic_win_info): Likewise. (tui_alloc_win_info): Likewise. (tui_add_content_elements): Likewise. * tui/tui-file.c (tui_file_new): Likewise. * tui/tui-out.c (tui_out_new): Likewise. * ui-file.c (mem_file_new): Likewise. * ui-out.c (push_level): Likewise. (make_cleanup_ui_out_end): Likewise. (append_header_to_list): Likewise. (ui_out_new): Likewise. * user-regs.c (user_reg_add_builtin): Likewise.
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complaint = XNEW (struct complain);
complaint->fmt = fmt;
complaint->file = file;
complaint->line = line;
complaint->counter = 0;
complaint->next = NULL;
/* File it, return it. */
complaint->next = complaints->root;
complaints->root = complaint;
return complaint;
}
/* How many complaints about a particular thing should be printed
before we stop whining about it? Default is no whining at all,
since so many systems have ill-constructed symbol files. */
Avoid expensive complaint calls when complaints are disabled Running perf on "gdb -nx -readnow -batch gdb", I'm seeing a lot of time (24%.75!) spent in gettext, via complaints. 'perf report -g' shows: - 86.23% 0.00% gdb gdb [.] gdb_main - gdb_main - 85.60% catch_command_errors symbol_file_add_main_adapter symbol_file_add_main symbol_file_add_main_1 symbol_file_add - symbol_file_add_with_addrs - 84.31% dw2_expand_all_symtabs - dw2_instantiate_symtab - 83.79% dw2_do_instantiate_symtab - 70.85% process_die - 41.11% dwarf_decode_macros - 41.09% dwarf_decode_macro_bytes - 39.74% dwarf_decode_macro_bytes >>>>>>>>>>>>>>>>>>>>>>> + 24.75% __dcigettext <<<<<<< + 7.37% macro_define_object_internal + 3.16% macro_define_function 0.77% splay_tree_insert + 0.76% savestring + 0.58% free 0.53% read_indirect_string_at_offset_from 0.54% macro_define_object_internal 0.51% macro_start_file + 25.57% process_die + 4.07% dwarf_decode_lines + 4.28% compute_delayed_physnames + 3.85% end_symtab_from_static_block + 3.38% load_cu + 1.29% end_symtab_get_static_block + 0.52% do_my_cleanups + 1.29% read_symbols + 0.54% gdb_init The problem is that we're always computing the arguments to pass to complaint, including passing the format strings through gettext, even when complaints are disabled. As seen above, gettext can be quite expensive. Fix this by wrapping complaint in a macro that skips the real complaint call when complaints are disabled. This improves "gdb -nx -readnow -batch gdb" from ~11.0s => ~7.8s with -O2 -g3, and ~6.0s => ~5.3s with -O2 -g. w/ gcc 5.3.1, on x86_64, for me. gdb/ChangeLog: 2017-11-08 Pedro Alves <palves@redhat.com> * complaints.c (stop_whining): Make extern. (complaint): Rename to ... (complaint_internal): ... this. * complaints.h (complaint): Rename to ... (complaint_internal): ... this. (complaint): Reimplement as macro around complaint_internal. gdb/testsuite/ChangeLog: 2017-11-08 Pedro Alves <palves@redhat.com> * gdb.gdb/complaints.exp (test_initial_complaints) (test_serial_complaints, test_short_complaints): Call complaint_internal instead of complaint.
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int stop_whining = 0;
/* Print a complaint, and link the complaint block into a chain for
later handling. */
gdb/ * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * amd64-tdep.c (amd64_insn_length_fprintf): Likewise. * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF. (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * complaints.c (find_complaint): New ATTRIBUTE_PRINTF. (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * complaints.h (complaint, internal_complaint): Likewise. * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment. (ATTR_FORMAT): Remove. (query, nquery, yquery, vprintf_filtered, vfprintf_filtered) (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered) (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered) (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf) (xsnprintf, verror, error, vfatal, fatal, internal_verror) (internal_error, internal_vwarning, internal_warning, warning) (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF. * disasm.c (fprintf_disasm): Likewise. * exceptions.c (throw_it): Likewise. * exceptions.h (exception_fprintf, throw_verror, throw_vfatal) (throw_error): Likewise. * language.h (type_error, range_error): Likewise. * linespec.c (cplusplus_error): Likewise. * mi/mi-interp.c (mi_interp_query_hook): Likewise. * mi/mi-out.c (mi_field_fmt, mi_message): Likewise. * monitor.c (monitor_debug): Likewise. * parser-defs.h (parser_fprintf): Likewise. * serial.h (serial_printf): Likewise. * tui/tui-hooks.c (tui_query_hook): Likewise. * ui-out.c (default_field_fmt, default_message, uo_field_fmt) (uo_message): Likewise. * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise. * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query): Likewise. * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
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static void ATTRIBUTE_PRINTF (4, 0)
vcomplaint (struct complaints **c, const char *file,
int line, const char *fmt,
va_list args)
{
struct complaints *complaints = get_complaints (c);
struct complain *complaint = find_complaint (complaints, file,
line, fmt);
enum complaint_series series;
gdb_assert (complaints != NULL);
complaint->counter++;
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if (complaint->counter > stop_whining)
return;
if (info_verbose)
series = SUBSEQUENT_MESSAGE;
else
series = complaints->series;
/* Pass 'fmt' instead of 'complaint->fmt' to printf-like callees
from here on, to avoid "format string is not a string literal"
warnings. 'fmt' is this function's printf-format parameter, so
the compiler can assume the passed in argument is a literal
string somewhere up the call chain. */
gdb_assert (complaint->fmt == fmt);
if (complaint->file != NULL)
internal_vwarning (complaint->file, complaint->line, fmt, args);
2004-04-21 Andrew Cagney <cagney@redhat.com> * annotate.h (deprecated_annotate_starting_hook) (deprecated_annotate_stopped_hook) (deprecated_annotate_exited_hook) (deprecated_annotate_signal_hook) (deprecated_annotate_signalled_hook): Deprecate. * tracepoint.h (deprecated_create_tracepoint_hook) (deprecated_delete_tracepoint_hook) (deprecated_modify_tracepoint_hook) (deprecated_trace_find_hook) (deprecated_trace_start_stop_hook): Deprecate. * target.h (deprecated_target_new_objfile_hook): Deprecate. * remote.h (deprecated_target_resume_hook) (deprecated_target_wait_loop_hook): Deprecate. * gdbcore.h (deprecated_exec_file_display_hook) (deprecated_file_changed_hook): Deprecate. * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate. * defs.h (deprecated_modify_breakpoint_hook) (deprecated_command_loop_hook, deprecated_show_load_progress) (deprecated_print_frame_info_listing_hook) (deprecated_query_hook, deprecated_warning_hook) (deprecated_flush_hook, deprecated_create_breakpoint_hook) (deprecated_delete_breakpoint_hook) (deprecated_interactive_hook, deprecated_registers_changed_hook) (deprecated_readline_begin_hook, deprecated_readline_hook) (deprecated_readline_end_hook, deprecated_register_changed_hook) (deprecated_memory_changed_hook, deprecated_init_ui_hook) (deprecated_context_hook, deprecated_target_wait_hook) (deprecated_attach_hook, deprecated_detach_hook) (deprecated_call_command_hook, deprecated_set_hook) (deprecated_error_hook, deprecated_error_begin_hook) (deprecated_ui_load_progress_hook): Deprecate. * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update. * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update. * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update. * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update. * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update. * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update. * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update. * annotate.c, aix-thread.c: Update.
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else if (deprecated_warning_hook)
(*deprecated_warning_hook) (fmt, args);
else
{
if (complaints->explanation == NULL)
/* A [v]warning() call always appends a newline. */
vwarning (fmt, args);
else
{
std::string msg = string_vprintf (fmt, args);
wrap_here ("");
if (series != SUBSEQUENT_MESSAGE)
begin_line ();
/* XXX: i18n */
fprintf_filtered (gdb_stderr, "%s%s%s",
complaints->explanation[series].prefix,
msg.c_str (),
complaints->explanation[series].postfix);
/* Force a line-break after any isolated message. For the
other cases, clear_complaints() takes care of any missing
trailing newline, the wrap_here() is just a hint. */
if (series == ISOLATED_MESSAGE)
/* It would be really nice to use begin_line() here.
Unfortunately that function doesn't track GDB_STDERR and
consequently will sometimes supress a line when it
shouldn't. */
fputs_filtered ("\n", gdb_stderr);
else
wrap_here ("");
}
}
switch (series)
{
case ISOLATED_MESSAGE:
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break;
case FIRST_MESSAGE:
complaints->series = SUBSEQUENT_MESSAGE;
break;
case SUBSEQUENT_MESSAGE:
case SHORT_FIRST_MESSAGE:
complaints->series = SUBSEQUENT_MESSAGE;
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break;
}
/* If GDB dumps core, we'd like to see the complaints first.
Presumably GDB will not be sending so many complaints that this
becomes a performance hog. */
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gdb_flush (gdb_stderr);
}
void
Avoid expensive complaint calls when complaints are disabled Running perf on "gdb -nx -readnow -batch gdb", I'm seeing a lot of time (24%.75!) spent in gettext, via complaints. 'perf report -g' shows: - 86.23% 0.00% gdb gdb [.] gdb_main - gdb_main - 85.60% catch_command_errors symbol_file_add_main_adapter symbol_file_add_main symbol_file_add_main_1 symbol_file_add - symbol_file_add_with_addrs - 84.31% dw2_expand_all_symtabs - dw2_instantiate_symtab - 83.79% dw2_do_instantiate_symtab - 70.85% process_die - 41.11% dwarf_decode_macros - 41.09% dwarf_decode_macro_bytes - 39.74% dwarf_decode_macro_bytes >>>>>>>>>>>>>>>>>>>>>>> + 24.75% __dcigettext <<<<<<< + 7.37% macro_define_object_internal + 3.16% macro_define_function 0.77% splay_tree_insert + 0.76% savestring + 0.58% free 0.53% read_indirect_string_at_offset_from 0.54% macro_define_object_internal 0.51% macro_start_file + 25.57% process_die + 4.07% dwarf_decode_lines + 4.28% compute_delayed_physnames + 3.85% end_symtab_from_static_block + 3.38% load_cu + 1.29% end_symtab_get_static_block + 0.52% do_my_cleanups + 1.29% read_symbols + 0.54% gdb_init The problem is that we're always computing the arguments to pass to complaint, including passing the format strings through gettext, even when complaints are disabled. As seen above, gettext can be quite expensive. Fix this by wrapping complaint in a macro that skips the real complaint call when complaints are disabled. This improves "gdb -nx -readnow -batch gdb" from ~11.0s => ~7.8s with -O2 -g3, and ~6.0s => ~5.3s with -O2 -g. w/ gcc 5.3.1, on x86_64, for me. gdb/ChangeLog: 2017-11-08 Pedro Alves <palves@redhat.com> * complaints.c (stop_whining): Make extern. (complaint): Rename to ... (complaint_internal): ... this. * complaints.h (complaint): Rename to ... (complaint_internal): ... this. (complaint): Reimplement as macro around complaint_internal. gdb/testsuite/ChangeLog: 2017-11-08 Pedro Alves <palves@redhat.com> * gdb.gdb/complaints.exp (test_initial_complaints) (test_serial_complaints, test_short_complaints): Call complaint_internal instead of complaint.
2017-11-09 00:42:11 +01:00
complaint_internal (struct complaints **complaints, const char *fmt, ...)
{
va_list args;
va_start (args, fmt);
vcomplaint (complaints, NULL/*file*/, 0/*line*/, fmt, args);
va_end (args);
}
void
internal_complaint (struct complaints **complaints, const char *file,
int line, const char *fmt, ...)
{
va_list args;
va_start (args, fmt);
vcomplaint (complaints, file, line, fmt, args);
va_end (args);
}
/* Clear out / initialize all complaint counters that have ever been
incremented. If LESS_VERBOSE is 1, be less verbose about
successive complaints, since the messages are appearing all
together during a command that is reporting a contiguous block of
complaints (rather than being interleaved with other messages). If
noisy is 1, we are in a noisy command, and our caller will print
enough context for the user to figure it out. */
void
clear_complaints (struct complaints **c, int less_verbose, int noisy)
{
struct complaints *complaints = get_complaints (c);
struct complain *p;
for (p = complaints->root; p != NULL; p = p->next)
{
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p->counter = 0;
}
switch (complaints->series)
{
case FIRST_MESSAGE:
/* Haven't yet printed anything. */
break;
case SHORT_FIRST_MESSAGE:
/* Haven't yet printed anything. */
break;
case ISOLATED_MESSAGE:
/* The code above, always forces a line-break. No need to do it
here. */
break;
case SUBSEQUENT_MESSAGE:
/* It would be really nice to use begin_line() here.
Unfortunately that function doesn't track GDB_STDERR and
consequently will sometimes supress a line when it
shouldn't. */
fputs_unfiltered ("\n", gdb_stderr);
break;
default:
internal_error (__FILE__, __LINE__, _("bad switch"));
}
if (!less_verbose)
complaints->series = ISOLATED_MESSAGE;
else if (!noisy)
complaints->series = FIRST_MESSAGE;
else
complaints->series = SHORT_FIRST_MESSAGE;
}
static void
2005-02-16 Andrew Cagney <cagney@gnu.org> Merge setshow print and show parameters. * command.h (show_value_ftype): Define. (deprecated_show_value_hack): Declare. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Change type of show_func to show_value_ftype. * cli/cli-decode.h (struct cmd_list_element): Replace fprint_setshow with show_value_func. * cli/cli-decode.c (add_setshow_cmd_full): Update show_func parameter. Set show_value_func. Do not set cmd_sfunc. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Update. * complaints.c (complaints_show_value): Replace fprint_setshow_complaints. (_initialize_complaints): Update. * mips-tdep.c (show_mask_address): Update. * arm-tdep.c (show_fp_model): Update. * cli/cli-setshow.c (do_setshow_command): Call show_value_func instead of fprint_setshow. Use deprecated_show_value_hack. (deprecated_show_value_hack): New function. * remote.c (add_packet_config_cmd, show_remote_cmd): (show_remote_protocol_P_packet_cmd) (show_remote_protocol_P_packet_cmd) (show_remote_protocol_Z_access_wp_packet_cmd) (show_remote_protocol_Z_hardware_bp_packet_cmd) (show_remote_protocol_Z_packet_cmd) (show_remote_protocol_Z_read_wp_packet_cmd) (show_remote_protocol_Z_software_bp_packet_cmd) (show_remote_protocol_Z_write_wp_packet_cmd) (show_remote_protocol_binary_download_cmd) (show_remote_protocol_p_packet_cmd) (show_remote_protocol_qPart_auxv_packet_cmd) (show_remote_protocol_qSymbol_packet_cmd) (show_remote_protocol_vcont_packet_cmd): Update.
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complaints_show_value (struct ui_file *file, int from_tty,
struct cmd_list_element *cmd, const char *value)
{
fprintf_filtered (file, _("Max number of complaints about incorrect"
2005-02-16 Andrew Cagney <cagney@gnu.org> Merge setshow print and show parameters. * command.h (show_value_ftype): Define. (deprecated_show_value_hack): Declare. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Change type of show_func to show_value_ftype. * cli/cli-decode.h (struct cmd_list_element): Replace fprint_setshow with show_value_func. * cli/cli-decode.c (add_setshow_cmd_full): Update show_func parameter. Set show_value_func. Do not set cmd_sfunc. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Update. * complaints.c (complaints_show_value): Replace fprint_setshow_complaints. (_initialize_complaints): Update. * mips-tdep.c (show_mask_address): Update. * arm-tdep.c (show_fp_model): Update. * cli/cli-setshow.c (do_setshow_command): Call show_value_func instead of fprint_setshow. Use deprecated_show_value_hack. (deprecated_show_value_hack): New function. * remote.c (add_packet_config_cmd, show_remote_cmd): (show_remote_protocol_P_packet_cmd) (show_remote_protocol_P_packet_cmd) (show_remote_protocol_Z_access_wp_packet_cmd) (show_remote_protocol_Z_hardware_bp_packet_cmd) (show_remote_protocol_Z_packet_cmd) (show_remote_protocol_Z_read_wp_packet_cmd) (show_remote_protocol_Z_software_bp_packet_cmd) (show_remote_protocol_Z_write_wp_packet_cmd) (show_remote_protocol_binary_download_cmd) (show_remote_protocol_p_packet_cmd) (show_remote_protocol_qPart_auxv_packet_cmd) (show_remote_protocol_qSymbol_packet_cmd) (show_remote_protocol_vcont_packet_cmd): Update.
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" symbols is %s.\n"),
value);
}
void
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_initialize_complaints (void)
{
add_setshow_zinteger_cmd ("complaints", class_support,
&stop_whining, _("\
Set max number of complaints about incorrect symbols."), _("\
Show max number of complaints about incorrect symbols."), NULL,
2005-02-16 Andrew Cagney <cagney@gnu.org> Merge setshow print and show parameters. * command.h (show_value_ftype): Define. (deprecated_show_value_hack): Declare. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Change type of show_func to show_value_ftype. * cli/cli-decode.h (struct cmd_list_element): Replace fprint_setshow with show_value_func. * cli/cli-decode.c (add_setshow_cmd_full): Update show_func parameter. Set show_value_func. Do not set cmd_sfunc. (add_setshow_enum_cmd, add_setshow_auto_boolean_cmd) (add_setshow_boolean_cmd, add_setshow_filename_cmd) (add_setshow_string_cmd, add_setshow_uinteger_cmd) (add_setshow_zinteger_cmd): Update. * complaints.c (complaints_show_value): Replace fprint_setshow_complaints. (_initialize_complaints): Update. * mips-tdep.c (show_mask_address): Update. * arm-tdep.c (show_fp_model): Update. * cli/cli-setshow.c (do_setshow_command): Call show_value_func instead of fprint_setshow. Use deprecated_show_value_hack. (deprecated_show_value_hack): New function. * remote.c (add_packet_config_cmd, show_remote_cmd): (show_remote_protocol_P_packet_cmd) (show_remote_protocol_P_packet_cmd) (show_remote_protocol_Z_access_wp_packet_cmd) (show_remote_protocol_Z_hardware_bp_packet_cmd) (show_remote_protocol_Z_packet_cmd) (show_remote_protocol_Z_read_wp_packet_cmd) (show_remote_protocol_Z_software_bp_packet_cmd) (show_remote_protocol_Z_write_wp_packet_cmd) (show_remote_protocol_binary_download_cmd) (show_remote_protocol_p_packet_cmd) (show_remote_protocol_qPart_auxv_packet_cmd) (show_remote_protocol_qSymbol_packet_cmd) (show_remote_protocol_vcont_packet_cmd): Update.
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NULL, complaints_show_value,
&setlist, &showlist);
}